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Energy-saving and environment-friendly sterilization and purification wastewater treatment device and treatment method

A technology for wastewater treatment, energy saving and environmental protection. It is applied in the fields of sterilization/microdynamic water/sewage treatment, multi-stage water treatment, water/sewage treatment, etc. It can solve the problems of environmental pollution, low purification efficiency and poor purification effect. , to achieve the effect of improving the filtering effect, eliminating nitrogen and phosphorus and other harmful substances, and accelerating the reaction effect.

Inactive Publication Date: 2020-09-15
王波
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Wastewater contains a large amount of particulate impurities and harmful substances such as viruses, harmful bacteria, nitrogen and phosphorus. At present, people often discharge wastewater directly into the natural environment, causing serious environmental pollution.
The existing wastewater purification equipment has problems such as low purification efficiency and poor purification effect, and further improvement is urgently needed

Method used

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  • Energy-saving and environment-friendly sterilization and purification wastewater treatment device and treatment method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Such as figure 1As shown, according to an energy-saving and environment-friendly sterilizing and purifying wastewater treatment device of the present embodiment 1, it includes a device cleaner 7 and a filter box 1, an extractor 2, a disinfection box 3, a biological purifier 4, and a flocculator 5 arranged in sequence Heguang purifier 6, the top wall of the filter box 1 is provided with a liquid injection port 11, the left side wall is provided with an opening door 12, the upper part is fixed with multiple groups of load-bearing beams 14, and the bottom is provided with a sediment storage tank-15. A filter 13 is placed on the crossbeam 14, the bottom of the filter 13 is provided with a first filter screen 131, the opening door 12 is correspondingly arranged with the filter 13, the absorber 2 includes a casing 21, a suction pump 22 and a water guide line, the box body 21 is inserted into the filter box 1 and the lower end is provided with a second filter screen 211, the b...

Embodiment 2

[0036] According to the treatment method of an energy-saving and environment-friendly sterilizing and purifying wastewater treatment device in Example 2, the energy-saving and environment-friendly sterilizing and purifying water treatment device is applied, and the treatment method includes the following steps:

[0037] Inject waste water from the liquid injection port 11, and the waste water flows into the bottom of the filter box 1 after being filtered by the first filter screen 131 for sedimentation, and the sediment gathers in the sedimentation storage tank-15; under the action of the suction pump-22, the waste water passes through the second The filter screen 211 flows into the disinfection box 3 after secondary filtration, and reacts with the disinfection injected by the disinfectant injector 31 to eliminate viruses and harmful bacteria; the liquid after disinfection flows into the biological purifier 4 from the liquid surface outflow pipe 33, The biological purifier 4 re...

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Abstract

The invention discloses an energy-saving and environment-friendly sterilization and purification wastewater treatment device and treatment method. A liquid injection port is formed in the top wall ofa filter box, and multiple sets of bearing cross beams are fixed on the upper part; a filter is placed on the bearing cross beams; first filter screen is arranged at the bottom of the filter, a secondfilter screen is arranged at the lower end part of the box body; a disinfectant injector and a stirring paddle are arranged at the upper part of the disinfection box; disinfectant liquid or a disinfectant is stored in the disinfectant injector. An oxygen emission pipe and a biological purification membrane plate are arranged in a biological purifier; an oxygen injector is connected with an oxygenemission pipe, biochemical bacteria are attached to the biological purification membrane plate, micropores allowing water flow and gas to pass through are formed in the biological purification membrane plate, a flocculant injector is arranged on the upper portion of a flocculator, a flocculation stirring paddle is arranged in the flocculator, and a photoelectric controller is arranged on the outer side of the top wall of the light purifier and connected with multiple sets of ultraviolet generators. The wastewater treatment device can quickly and efficiently purify wastewater, and is energy-saving and environment-friendly. The wastewater treatment device is suitable for wide application in wastewater treatment.

Description

technical field [0001] The invention relates to the technical field of wastewater treatment, in particular to an energy-saving and environment-friendly sterilization and purification wastewater treatment device and treatment method. Background technique [0002] Wastewater contains a large amount of particulate impurities, viruses, harmful bacteria, nitrogen and phosphorus, and other harmful substances. At present, people often discharge wastewater directly into the natural environment, causing serious environmental pollution. The existing wastewater purification equipment has problems such as low purification efficiency and poor purification effect, and further improvement is urgently needed. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an energy-saving and environment-friendly sterilization and purification wastewater treatment device and treatment method, which can solve the above-mentioned problems existin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/14
CPCC02F9/00C02F1/001C02F2001/007C02F1/32C02F1/50C02F1/5281C02F3/02C02F3/34C02F2301/08C02F2303/04C02F2303/14C02F2303/20
Inventor 王波
Owner 王波
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